>> >> Is there anything wrong in this code or any feature of python? > > yeah, feature of Python. you could google for "deep copy". >
the reference issue is involved here, but my explanation was off, I confused myself, listen to Peter instead :) It's just the same list four times. _______________________________________________ Tutor maillist - Tutor@python.org To unsubscribe or change subscription options: https://mail.python.org/mailman/listinfo/tutor